This busy Atwater location offers four sets of six taps in terminal D of the Detroit airport. Lots of standard seating options with increased options for small parties as you often see in airports.
D Gates D17, North Terminal, 1 Detroit Metro Airport D32, Detroit, MI 48242
AtwaterBeer.com
They pour a few beers of their own as well as guest/macro beers and liquor with a full restaurant menu.